NASLEDIE

IMO 9293002

Vessel information

Vessel Name NASLEDIE View name history 📜
IMO Number 9293002
MMSI 620999996
Vessel Type Oil Tanker
Flag 🇷🇺 Russia View flag history 📜
Call Sign D6A3996
Gross Tonnage 58,418 GT
Year Built 2005

Sanctioned by

🇪🇺 EU 2025-05-06🇬🇧 UK 2025-05-09🇦🇺 AU 2025-09-18

Company & Ownership

🏢
Sapang Shipping Inc
IMO Company: 6474841
Address 3rd Floor, Standard Chartered Tower, Bank Street, Cybercity, Ebene, Mauritius.
Status Active
Fleet 1.0 owner, 1.0 operator, 1.0 manager, 0.0 beneficial

Management & Operations

ISM Manager
LEGACY MARINE LLC
Office 39 N, Liter A, ul Marata, 69-71, St Petersburg, 191119, Russia.
Commercial Manager
SAPANG SHIPPING INC
3rd Floor, Standard Chartered Tower, Bank Street, Cybercity, Ebene, Mauritius.
Registered Owner
SAPANG SHIPPING INC
3rd Floor, Standard Chartered Tower, Bank Street, Cybercity, Ebene, Mauritius.

Classification & Safety

Current Classification
Russian Maritime Register of Shipping Delivered

Port State Control (PSC) Inspections

⚠️
Risk Level
LOW
Last 36 Months
2
Inspections
Last Inspection
📍 La Skhira
📅 2024-07-08

Survey Renewal & Certificates

Code Type Issuer Issued Expires
510 Safety Management Certificate Lloyd`s Register (160) 10/04/2021 09/04/2026
533 Maritime Labour Certificate Lloyd`s Register (160) 10/04/2021 09/04/2026

Programs & Notes

AU vessel designations (DFAT) | SEMA (Canada) — vessel designations | The Russia (Sanctions) (EU Exit) Regulations 2019 | Added in EU Sanctions Package 17 | (Council Decision (CFSP) 2025/931, Annex XVI to Decision 2014/512/CFSP) | Press Release | Official Journal

DateOfListing: 2025-05-21 || DateDesignated: 2025-05-09 | Shipping sanctions: (see “Other information”) | Shipping sanctions: a specified ship is prohibited from being provided with access to or having its master or pilot cause it to enter a port in the UK, may have its registration on the UK Ship Register terminated, and a master or pilot of a specified ship may be given a port barring direction, a detention direction, and a port entry direction or a movement direction. | IMO 9293002 (“
ARGENT”) is involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely,
ARGENT is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Vessel Changes

17 changes

AIS Events

50 events detected • 4 zones • Last: Sep 6, 2026

Zone Dwell Barents Sea Surveillance Zone Sep 6, 2026 11:24 UTC 80.0%
  • Zone: Barents Sea Surveillance Zone
  • Duration: 5h 31m
  • Data Points: 162 AIS positions
  • Period: 2026-09-06T11:24:15+00:00 to 2026-09-06T16:55:25+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 331.19999999999998863131622783839702606201171875,
    "points_in_zone": 162,
    "first_point": {
        "ts": "2026-09-06T11:24:15+00:00",
        "lat": 36.81077169999999654237399226985871791839599609375,
        "lon": 26.356448300000000273257683147676289081573486328125
    },
    "last_point": {
        "ts": "2026-09-06T16:55:25+00:00",
        "lat": 36.12784500000000065256244852207601070404052734375,
        "lon": 27.136089999999999378132997662760317325592041015625
    }
}

Methodology: 2026.01.18

Zone Dwell Barents Sea Surveillance Zone Sep 6, 2026 09:05 UTC 80.0%
  • Zone: Barents Sea Surveillance Zone
  • Duration: 6h 33m
  • Data Points: 138 AIS positions
  • Period: 2026-09-06T09:36:44+00:00 to 2026-09-06T16:10:05+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 393.3999999999999772626324556767940521240234375,
    "points_in_zone": 138,
    "first_point": {
        "ts": "2026-09-06T09:36:44+00:00",
        "lat": 37.05805670000000162644937518052756786346435546875,
        "lon": 26.1397232999999999947249307297170162200927734375
    },
    "last_point": {
        "ts": "2026-09-06T16:10:05+00:00",
        "lat": 36.22249670000000065783751779235899448394775390625,
        "lon": 27.030135000000001355147105641663074493408203125
    }
}

Methodology: 2026.01.18

Zone Dwell Barents Sea Surveillance Zone Sep 6, 2026 08:16 UTC 80.0%
  • Zone: Barents Sea Surveillance Zone
  • Duration: 6h 32m
  • Data Points: 106 AIS positions
  • Period: 2026-09-06T08:45:06+00:00 to 2026-09-06T15:17:35+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 392.5,
    "points_in_zone": 106,
    "first_point": {
        "ts": "2026-09-06T08:45:06+00:00",
        "lat": 37.193811699999997699706000275909900665283203125,
        "lon": 26.06207669999999865240170038305222988128662109375
    },
    "last_point": {
        "ts": "2026-09-06T15:17:35+00:00",
        "lat": 36.32974999999999710098563809879124164581298828125,
        "lon": 26.905796699999999788133209221996366977691650390625
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Sep 6, 2026 08:16 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 1h 20m
  • Data Points: 11 AIS positions
  • Period: 2026-09-06T08:16:05+00:00 to 2026-09-06T09:36:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 80.7000000000000028421709430404007434844970703125,
    "points_in_zone": 11,
    "first_point": {
        "ts": "2026-09-06T08:16:05+00:00",
        "lat": 37.2666382999999967751136864535510540008544921875,
        "lon": 26.018820000000001613216227269731462001800537109375
    },
    "last_point": {
        "ts": "2026-09-06T09:36:44+00:00",
        "lat": 37.05805670000000162644937518052756786346435546875,
        "lon": 26.1397232999999999947249307297170162200927734375
    }
}

Methodology: 2026.01.18

Zone Dwell Barents Sea Surveillance Zone Sep 6, 2026 07:29 UTC 80.0%
  • Zone: Barents Sea Surveillance Zone
  • Duration: 6h 36m
  • Data Points: 92 AIS positions
  • Period: 2026-09-06T07:41:25+00:00 to 2026-09-06T14:17:54+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_124",
    "zone_name": "Barents Sea Surveillance Zone",
    "dwell_minutes": 396.5,
    "points_in_zone": 92,
    "first_point": {
        "ts": "2026-09-06T07:41:25+00:00",
        "lat": 37.34492999999999796045813127420842647552490234375,
        "lon": 25.948053300000001542002792120911180973052978515625
    },
    "last_point": {
        "ts": "2026-09-06T14:17:54+00:00",
        "lat": 36.45271000000000327645466313697397708892822265625,
        "lon": 26.7693450000000012778400559909641742706298828125
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Sep 6, 2026 07:05 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 2h 31m
  • Data Points: 28 AIS positions
  • Period: 2026-09-06T07:05:35+00:00 to 2026-09-06T09:36:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 151.19999999999998863131622783839702606201171875,
    "points_in_zone": 28,
    "first_point": {
        "ts": "2026-09-06T07:05:35+00:00",
        "lat": 37.42502999999999957481122692115604877471923828125,
        "lon": 25.876143299999998959037839085794985294342041015625
    },
    "last_point": {
        "ts": "2026-09-06T09:36:44+00:00",
        "lat": 37.05805670000000162644937518052756786346435546875,
        "lon": 26.1397232999999999947249307297170162200927734375
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Sep 6, 2026 06:02 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 3h 34m
  • Data Points: 45 AIS positions
  • Period: 2026-09-06T06:02:05+00:00 to 2026-09-06T09:36:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 214.69999999999998863131622783839702606201171875,
    "points_in_zone": 45,
    "first_point": {
        "ts": "2026-09-06T06:02:05+00:00",
        "lat": 37.58705830000000247537172981537878513336181640625,
        "lon": 25.795276699999998726298144902102649211883544921875
    },
    "last_point": {
        "ts": "2026-09-06T09:36:44+00:00",
        "lat": 37.05805670000000162644937518052756786346435546875,
        "lon": 26.1397232999999999947249307297170162200927734375
    }
}

Methodology: 2026.01.18

Zone Dwell Alboran Sea Surveillance Zone Sep 6, 2026 05:58 UTC 80.0%
  • Zone: Alboran Sea Surveillance Zone
  • Duration: 3h 37m
  • Data Points: 47 AIS positions
  • Period: 2026-09-06T05:58:55+00:00 to 2026-09-06T09:36:44+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_121",
    "zone_name": "Alboran Sea Surveillance Zone",
    "dwell_minutes": 217.80000000000001136868377216160297393798828125,
    "points_in_zone": 47,
    "first_point": {
        "ts": "2026-09-06T05:58:55+00:00",
        "lat": 37.595421700000002829256118275225162506103515625,
        "lon": 25.790993300000000232330421567894518375396728515625
    },
    "last_point": {
        "ts": "2026-09-06T09:36:44+00:00",
        "lat": 37.05805670000000162644937518052756786346435546875,
        "lon": 26.1397232999999999947249307297170162200927734375
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 07:07 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 53m
  • Data Points: 13 AIS positions
  • Period: 2026-09-03T07:07:11+00:00 to 2026-09-03T12:00:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 293.19999999999998863131622783839702606201171875,
    "points_in_zone": 13,
    "first_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    },
    "last_point": {
        "ts": "2026-09-03T12:00:23+00:00",
        "lat": 40.8715116999999992231096257455646991729736328125,
        "lon": 28.51112669999999837955328985117375850677490234375
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 06:07 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 53m
  • Data Points: 24 AIS positions
  • Period: 2026-09-03T06:07:23+00:00 to 2026-09-03T12:00:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 353,
    "points_in_zone": 24,
    "first_point": {
        "ts": "2026-09-03T06:07:23+00:00",
        "lat": 41.47449999999999903366187936626374721527099609375,
        "lon": 29.06382500000000135287336888723075389862060546875
    },
    "last_point": {
        "ts": "2026-09-03T12:00:23+00:00",
        "lat": 40.8715116999999992231096257455646991729736328125,
        "lon": 28.51112669999999837955328985117375850677490234375
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 05:00 UTC 75.0%
  • Duration: 1h 42m
  • Radius: 998 meters
  • Data Points: 23 AIS positions
  • Centroid: 41.4756, 29.0624
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 998.3999999999999772626324556767940521240234375,
    "duration_minutes": 102.5,
    "points": 23,
    "centroid": {
        "lat": 41.4756224000000059959347709082067012786865234375,
        "lon": 29.062383113043484428317242418415844440460205078125
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.057449999999999334931999328546226024627685546875,
        "max_lat": 41.4777083000000033052856451831758022308349609375,
        "max_lon": 29.0740100000000012414602679200470447540283203125
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 3, 2026 05:00 UTC 75.0%
  • Duration: 1h 42m
  • Radius: 998 meters
  • Data Points: 23 AIS positions
  • Centroid: 41.4756, 29.0624
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 998.3999999999999772626324556767940521240234375,
    "duration_minutes": 102.5,
    "points": 23,
    "centroid": {
        "lat": 41.4756224000000059959347709082067012786865234375,
        "lon": 29.062383113043484428317242418415844440460205078125
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.057449999999999334931999328546226024627685546875,
        "max_lat": 41.4777083000000033052856451831758022308349609375,
        "max_lon": 29.0740100000000012414602679200470447540283203125
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 05:00 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 26m
  • Data Points: 30 AIS positions
  • Period: 2026-09-03T05:34:12+00:00 to 2026-09-03T12:00:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 386.19999999999998863131622783839702606201171875,
    "points_in_zone": 30,
    "first_point": {
        "ts": "2026-09-03T05:34:12+00:00",
        "lat": 41.4760449999999991632648743689060211181640625,
        "lon": 29.061003299999999427427610498853027820587158203125
    },
    "last_point": {
        "ts": "2026-09-03T12:00:23+00:00",
        "lat": 40.8715116999999992231096257455646991729736328125,
        "lon": 28.51112669999999837955328985117375850677490234375
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 05:00 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 2h 6m
  • Data Points: 26 AIS positions
  • Period: 2026-09-03T05:00:52+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 126.2999999999999971578290569595992565155029296875,
    "points_in_zone": 26,
    "first_point": {
        "ts": "2026-09-03T05:00:52+00:00",
        "lat": 41.47708329999999676829247619025409221649169921875,
        "lon": 29.057449999999999334931999328546226024627685546875
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 04:03 UTC 75.0%
  • Duration: 1h 56m
  • Radius: 1,120 meters
  • Data Points: 28 AIS positions
  • Centroid: 41.4759, 29.0608
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1120.299999999999954525264911353588104248046875,
    "duration_minutes": 116.7999999999999971578290569595992565155029296875,
    "points": 28,
    "centroid": {
        "lat": 41.47594906071427800497986027039587497711181640625,
        "lon": 29.060803092857145912830674205906689167022705078125
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.053535000000000110276232589967548847198486328125,
        "max_lat": 41.4777083000000033052856451831758022308349609375,
        "max_lon": 29.0740100000000012414602679200470447540283203125
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 3, 2026 04:03 UTC 75.0%
  • Duration: 1h 56m
  • Radius: 1,120 meters
  • Data Points: 28 AIS positions
  • Centroid: 41.4759, 29.0608
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1120.299999999999954525264911353588104248046875,
    "duration_minutes": 116.7999999999999971578290569595992565155029296875,
    "points": 28,
    "centroid": {
        "lat": 41.47594906071427800497986027039587497711181640625,
        "lon": 29.060803092857145912830674205906689167022705078125
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.053535000000000110276232589967548847198486328125,
        "max_lat": 41.4777083000000033052856451831758022308349609375,
        "max_lon": 29.0740100000000012414602679200470447540283203125
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 04:03 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 3h 3m
  • Data Points: 40 AIS positions
  • Period: 2026-09-03T04:03:23+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 183.80000000000001136868377216160297393798828125,
    "points_in_zone": 40,
    "first_point": {
        "ts": "2026-09-03T04:03:23+00:00",
        "lat": 41.477446700000001555963535793125629425048828125,
        "lon": 29.052098300000000818954504211433231830596923828125
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 04:03 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 37m
  • Data Points: 34 AIS positions
  • Period: 2026-09-03T04:50:42+00:00 to 2026-09-03T11:28:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 397.69999999999998863131622783839702606201171875,
    "points_in_zone": 34,
    "first_point": {
        "ts": "2026-09-03T04:50:42+00:00",
        "lat": 41.4774517000000031430317903868854045867919921875,
        "lon": 29.053535000000000110276232589967548847198486328125
    },
    "last_point": {
        "ts": "2026-09-03T11:28:23+00:00",
        "lat": 40.8874167000000028338035917840898036956787109375,
        "lon": 28.6387500000000017053025658242404460906982421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 03:00 UTC 75.0%
  • Duration: 3h 36m
  • Radius: 945 meters
  • Data Points: 44 AIS positions
  • Centroid: 41.4765, 29.0568
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 944.8999999999999772626324556767940521240234375,
    "duration_minutes": 216.80000000000001136868377216160297393798828125,
    "points": 44,
    "centroid": {
        "lat": 41.476453384090888221180648542940616607666015625,
        "lon": 29.05677033863636182786649442277848720550537109375
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.045494999999998952944224583916366100311279296875,
        "max_lat": 41.4774699999999967303665471263229846954345703125,
        "max_lon": 29.065916699999998940029399818740785121917724609375
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 3, 2026 03:00 UTC 75.0%
  • Duration: 3h 36m
  • Radius: 945 meters
  • Data Points: 44 AIS positions
  • Centroid: 41.4765, 29.0568
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 944.8999999999999772626324556767940521240234375,
    "duration_minutes": 216.80000000000001136868377216160297393798828125,
    "points": 44,
    "centroid": {
        "lat": 41.476453384090888221180648542940616607666015625,
        "lon": 29.05677033863636182786649442277848720550537109375
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.045494999999998952944224583916366100311279296875,
        "max_lat": 41.4774699999999967303665471263229846954345703125,
        "max_lon": 29.065916699999998940029399818740785121917724609375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 03:00 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 4h 6m
  • Data Points: 48 AIS positions
  • Period: 2026-09-03T03:00:43+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 246.5,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-09-03T03:00:43+00:00",
        "lat": 41.47714830000000318932507070712745189666748046875,
        "lon": 29.045494999999998952944224583916366100311279296875
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 03:00 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 4h 6m
  • Data Points: 48 AIS positions
  • Period: 2026-09-03T03:00:43+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 246.5,
    "points_in_zone": 48,
    "first_point": {
        "ts": "2026-09-03T03:00:43+00:00",
        "lat": 41.47714830000000318932507070712745189666748046875,
        "lon": 29.045494999999998952944224583916366100311279296875
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 02:03 UTC 75.0%
  • Duration: 4h 34m
  • Radius: 1,483 meters
  • Data Points: 57 AIS positions
  • Centroid: 41.4764, 29.0534
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1482.90000000000009094947017729282379150390625,
    "duration_minutes": 274.5,
    "points": 57,
    "centroid": {
        "lat": 41.4764141596491384689215919934213161468505859375,
        "lon": 29.05339207719297434096006327308714389801025390625
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.03574330000000003337845555506646633148193359375,
        "max_lat": 41.4774699999999967303665471263229846954345703125,
        "max_lon": 29.065916699999998940029399818740785121917724609375
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 3, 2026 02:03 UTC 75.0%
  • Duration: 4h 34m
  • Radius: 1,483 meters
  • Data Points: 57 AIS positions
  • Centroid: 41.4764, 29.0534
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1482.90000000000009094947017729282379150390625,
    "duration_minutes": 274.5,
    "points": 57,
    "centroid": {
        "lat": 41.4764141596491384689215919934213161468505859375,
        "lon": 29.05339207719297434096006327308714389801025390625
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.03574330000000003337845555506646633148193359375,
        "max_lat": 41.4774699999999967303665471263229846954345703125,
        "max_lon": 29.065916699999998940029399818740785121917724609375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 02:03 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 5h 4m
  • Data Points: 61 AIS positions
  • Period: 2026-09-03T02:03:04+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 304.1000000000000227373675443232059478759765625,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-09-03T02:03:04+00:00",
        "lat": 41.4749699999999990041033015586435794830322265625,
        "lon": 29.03574330000000003337845555506646633148193359375
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 02:03 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 5h 4m
  • Data Points: 61 AIS positions
  • Period: 2026-09-03T02:03:04+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 304.1000000000000227373675443232059478759765625,
    "points_in_zone": 61,
    "first_point": {
        "ts": "2026-09-03T02:03:04+00:00",
        "lat": 41.4749699999999990041033015586435794830322265625,
        "lon": 29.03574330000000003337845555506646633148193359375
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 01:34 UTC 75.0%
  • Duration: 4h 51m
  • Radius: 1,966 meters
  • Data Points: 60 AIS positions
  • Centroid: 41.4764, 29.0523
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1965.59999999999990905052982270717620849609375,
    "duration_minutes": 291.30000000000001136868377216160297393798828125,
    "points": 60,
    "centroid": {
        "lat": 41.47641673000000395177266909740865230560302734375,
        "lon": 29.052270139999993858737070695497095584869384765625
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.028784999999999172359821386635303497314453125,
        "max_lat": 41.477536700000001701482688076794147491455078125,
        "max_lon": 29.065916699999998940029399818740785121917724609375
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 3, 2026 01:34 UTC 75.0%
  • Duration: 4h 51m
  • Radius: 1,966 meters
  • Data Points: 60 AIS positions
  • Centroid: 41.4764, 29.0523
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1965.59999999999990905052982270717620849609375,
    "duration_minutes": 291.30000000000001136868377216160297393798828125,
    "points": 60,
    "centroid": {
        "lat": 41.47641673000000395177266909740865230560302734375,
        "lon": 29.052270139999993858737070695497095584869384765625
    },
    "bbox": {
        "min_lat": 41.473776700000001937951310537755489349365234375,
        "min_lon": 29.028784999999999172359821386635303497314453125,
        "max_lat": 41.477536700000001701482688076794147491455078125,
        "max_lon": 29.065916699999998940029399818740785121917724609375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 01:00 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 6m
  • Data Points: 74 AIS positions
  • Period: 2026-09-03T01:00:22+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 366.80000000000001136868377216160297393798828125,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-09-03T01:00:22+00:00",
        "lat": 41.4830283000000008541974239051342010498046875,
        "lon": 28.9560800000000000409272615797817707061767578125
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 01:00 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 6m
  • Data Points: 74 AIS positions
  • Period: 2026-09-03T01:00:22+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 366.80000000000001136868377216160297393798828125,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-09-03T01:00:22+00:00",
        "lat": 41.4830283000000008541974239051342010498046875,
        "lon": 28.9560800000000000409272615797817707061767578125
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 3, 2026 00:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 28m
  • Data Points: 78 AIS positions
  • Period: 2026-09-03T00:39:13+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 388,
    "points_in_zone": 78,
    "first_point": {
        "ts": "2026-09-03T00:39:13+00:00",
        "lat": 41.4774249999999966576069709844887256622314453125,
        "lon": 28.95421329999999926485543255694210529327392578125
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 3, 2026 00:02 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 28m
  • Data Points: 78 AIS positions
  • Period: 2026-09-03T00:39:13+00:00 to 2026-09-03T07:07:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 388,
    "points_in_zone": 78,
    "first_point": {
        "ts": "2026-09-03T00:39:13+00:00",
        "lat": 41.4774249999999966576069709844887256622314453125,
        "lon": 28.95421329999999926485543255694210529327392578125
    },
    "last_point": {
        "ts": "2026-09-03T07:07:11+00:00",
        "lat": 41.42629670000000174923115991987287998199462890625,
        "lon": 29.095988299999998361045072670094668865203857421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 23:09 UTC 75.0%
  • Duration: 1h 54m
  • Radius: 1,137 meters
  • Data Points: 24 AIS positions
  • Centroid: 41.4756, 28.9555
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1136.59999999999990905052982270717620849609375,
    "duration_minutes": 114.2999999999999971578290569595992565155029296875,
    "points": 24,
    "centroid": {
        "lat": 41.475643679166665833690785802900791168212890625,
        "lon": 28.9555208999999962315996526740491390228271484375
    },
    "bbox": {
        "min_lat": 41.4718333000000001220541889779269695281982421875,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.48551499999999947476680972613394260406494140625,
        "max_lon": 28.959109999999999018882590462453663349151611328125
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 2, 2026 23:09 UTC 75.0%
  • Duration: 1h 54m
  • Radius: 1,137 meters
  • Data Points: 24 AIS positions
  • Centroid: 41.4756, 28.9555
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1136.59999999999990905052982270717620849609375,
    "duration_minutes": 114.2999999999999971578290569595992565155029296875,
    "points": 24,
    "centroid": {
        "lat": 41.475643679166665833690785802900791168212890625,
        "lon": 28.9555208999999962315996526740491390228271484375
    },
    "bbox": {
        "min_lat": 41.4718333000000001220541889779269695281982421875,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.48551499999999947476680972613394260406494140625,
        "max_lon": 28.959109999999999018882590462453663349151611328125
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 2, 2026 23:09 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 80 AIS positions
  • Period: 2026-09-02T23:56:42+00:00 to 2026-09-03T06:29:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-09-02T23:56:42+00:00",
        "lat": 41.47460000000000235331754083745181560516357421875,
        "lon": 28.955156699999999858619048609398305416107177734375
    },
    "last_point": {
        "ts": "2026-09-03T06:29:23+00:00",
        "lat": 41.473843299999998635030351579189300537109375,
        "lon": 29.065188299999999088640834088437259197235107421875
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 23:09 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 80 AIS positions
  • Period: 2026-09-02T23:56:42+00:00 to 2026-09-03T06:29:23+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 80,
    "first_point": {
        "ts": "2026-09-02T23:56:42+00:00",
        "lat": 41.47460000000000235331754083745181560516357421875,
        "lon": 28.955156699999999858619048609398305416107177734375
    },
    "last_point": {
        "ts": "2026-09-03T06:29:23+00:00",
        "lat": 41.473843299999998635030351579189300537109375,
        "lon": 29.065188299999999088640834088437259197235107421875
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 22:06 UTC 75.0%
  • Duration: 2h 54m
  • Radius: 1,016 meters
  • Data Points: 30 AIS positions
  • Centroid: 41.4739, 28.9562
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1016.1000000000000227373675443232059478759765625,
    "duration_minutes": 174.30000000000001136868377216160297393798828125,
    "points": 30,
    "centroid": {
        "lat": 41.47388005333333893531744251959025859832763671875,
        "lon": 28.956229276666665128914246452040970325469970703125
    },
    "bbox": {
        "min_lat": 41.46828670000000016671037883497774600982666015625,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.4830283000000008541974239051342010498046875,
        "max_lon": 28.9600633000000016181729733943939208984375
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 2, 2026 22:06 UTC 75.0%
  • Duration: 2h 54m
  • Radius: 1,016 meters
  • Data Points: 30 AIS positions
  • Centroid: 41.4739, 28.9562
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1016.1000000000000227373675443232059478759765625,
    "duration_minutes": 174.30000000000001136868377216160297393798828125,
    "points": 30,
    "centroid": {
        "lat": 41.47388005333333893531744251959025859832763671875,
        "lon": 28.956229276666665128914246452040970325469970703125
    },
    "bbox": {
        "min_lat": 41.46828670000000016671037883497774600982666015625,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.4830283000000008541974239051342010498046875,
        "max_lon": 28.9600633000000016181729733943939208984375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 2, 2026 22:06 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 37m
  • Data Points: 79 AIS positions
  • Period: 2026-09-02T22:51:42+00:00 to 2026-09-03T05:29:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 397.5,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-09-02T22:51:42+00:00",
        "lat": 41.47082329999999927849785308353602886199951171875,
        "lon": 28.95787169999999832725734449923038482666015625
    },
    "last_point": {
        "ts": "2026-09-03T05:29:13+00:00",
        "lat": 41.4762199999999978672349243424832820892333984375,
        "lon": 29.06041330000000044719854486174881458282470703125
    }
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 22:06 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 37m
  • Data Points: 79 AIS positions
  • Period: 2026-09-02T22:51:42+00:00 to 2026-09-03T05:29:13+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 397.5,
    "points_in_zone": 79,
    "first_point": {
        "ts": "2026-09-02T22:51:42+00:00",
        "lat": 41.47082329999999927849785308353602886199951171875,
        "lon": 28.95787169999999832725734449923038482666015625
    },
    "last_point": {
        "ts": "2026-09-03T05:29:13+00:00",
        "lat": 41.4762199999999978672349243424832820892333984375,
        "lon": 29.06041330000000044719854486174881458282470703125
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 21:02 UTC 75.0%
  • Duration: 3h 33m
  • Radius: 1,150 meters
  • Data Points: 36 AIS positions
  • Centroid: 41.4727, 28.9570
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1149.5,
    "duration_minutes": 213.69999999999998863131622783839702606201171875,
    "points": 36,
    "centroid": {
        "lat": 41.472703333333328146181884221732616424560546875,
        "lon": 28.9570295361111078591420664452016353607177734375
    },
    "bbox": {
        "min_lat": 41.4657016999999967765688779763877391815185546875,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.4830283000000008541974239051342010498046875,
        "max_lon": 28.9618999999999999772626324556767940521240234375
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 2, 2026 21:02 UTC 75.0%
  • Duration: 3h 33m
  • Radius: 1,150 meters
  • Data Points: 36 AIS positions
  • Centroid: 41.4727, 28.9570
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1149.5,
    "duration_minutes": 213.69999999999998863131622783839702606201171875,
    "points": 36,
    "centroid": {
        "lat": 41.472703333333328146181884221732616424560546875,
        "lon": 28.9570295361111078591420664452016353607177734375
    },
    "bbox": {
        "min_lat": 41.4657016999999967765688779763877391815185546875,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.4830283000000008541974239051342010498046875,
        "max_lon": 28.9618999999999999772626324556767940521240234375
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 21:02 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 32m
  • Data Points: 71 AIS positions
  • Period: 2026-09-02T21:56:31+00:00 to 2026-09-03T04:29:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-09-02T21:56:31+00:00",
        "lat": 41.46762170000000224945324589498341083526611328125,
        "lon": 28.9604767000000009602445061318576335906982421875
    },
    "last_point": {
        "ts": "2026-09-03T04:29:11+00:00",
        "lat": 41.4774517000000031430317903868854045867919921875,
        "lon": 29.053535000000000110276232589967548847198486328125
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 2, 2026 21:02 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 32m
  • Data Points: 71 AIS positions
  • Period: 2026-09-02T21:56:31+00:00 to 2026-09-03T04:29:11+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 392.69999999999998863131622783839702606201171875,
    "points_in_zone": 71,
    "first_point": {
        "ts": "2026-09-02T21:56:31+00:00",
        "lat": 41.46762170000000224945324589498341083526611328125,
        "lon": 28.9604767000000009602445061318576335906982421875
    },
    "last_point": {
        "ts": "2026-09-03T04:29:11+00:00",
        "lat": 41.4774517000000031430317903868854045867919921875,
        "lon": 29.053535000000000110276232589967548847198486328125
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 20:19 UTC 75.0%
  • Duration: 4h 21m
  • Radius: 1,160 meters
  • Data Points: 46 AIS positions
  • Centroid: 41.4705, 28.9587
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1159.59999999999990905052982270717620849609375,
    "duration_minutes": 261.5,
    "points": 46,
    "centroid": {
        "lat": 41.4704821760869464242205140180885791778564453125,
        "lon": 28.958673730434785653642393299378454685211181640625
    },
    "bbox": {
        "min_lat": 41.46374329999999730489435023628175258636474609375,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.48045830000000222526068682782351970672607421875,
        "max_lon": 28.96461000000000041154635255225002765655517578125
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 2, 2026 20:19 UTC 75.0%
  • Duration: 4h 21m
  • Radius: 1,160 meters
  • Data Points: 46 AIS positions
  • Centroid: 41.4705, 28.9587
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1159.59999999999990905052982270717620849609375,
    "duration_minutes": 261.5,
    "points": 46,
    "centroid": {
        "lat": 41.4704821760869464242205140180885791778564453125,
        "lon": 28.958673730434785653642393299378454685211181640625
    },
    "bbox": {
        "min_lat": 41.46374329999999730489435023628175258636474609375,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.48045830000000222526068682782351970672607421875,
        "max_lon": 28.96461000000000041154635255225002765655517578125
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Zone Dwell Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 20:19 UTC 80.0%
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
  • Duration: 6h 33m
  • Data Points: 74 AIS positions
  • Period: 2026-09-02T20:34:23+00:00 to 2026-09-03T03:07:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "discovered_028",
    "zone_name": "Black Sea Sanctioned Vessel Monitoring Zone",
    "dwell_minutes": 393.30000000000001136868377216160297393798828125,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-09-02T20:34:23+00:00",
        "lat": 41.46374329999999730489435023628175258636474609375,
        "lon": 28.96461000000000041154635255225002765655517578125
    },
    "last_point": {
        "ts": "2026-09-03T03:07:42+00:00",
        "lat": 41.47709830000000152949723997153341770172119140625,
        "lon": 29.04627669999999994843165040947496891021728515625
    }
}

Methodology: 2026.01.18

Zone Dwell Bosphorus/Dardanelles Approach Sep 2, 2026 20:19 UTC 80.0%
  • Zone: Bosphorus/Dardanelles Approach
  • Duration: 6h 33m
  • Data Points: 74 AIS positions
  • Period: 2026-09-02T20:34:23+00:00 to 2026-09-03T03:07:42+00:00
Show Raw Evidence JSON
{
    "zone_id": "osint_bosphorus",
    "zone_name": "Bosphorus\/Dardanelles Approach",
    "dwell_minutes": 393.30000000000001136868377216160297393798828125,
    "points_in_zone": 74,
    "first_point": {
        "ts": "2026-09-02T20:34:23+00:00",
        "lat": 41.46374329999999730489435023628175258636474609375,
        "lon": 28.96461000000000041154635255225002765655517578125
    },
    "last_point": {
        "ts": "2026-09-03T03:07:42+00:00",
        "lat": 41.47709830000000152949723997153341770172119140625,
        "lon": 29.04627669999999994843165040947496891021728515625
    }
}

Methodology: 2026.01.18

Loiter Black Sea Sanctioned Vessel Monitoring Zone Sep 2, 2026 19:03 UTC 75.0%
  • Duration: 5h 46m
  • Radius: 1,181 meters
  • Data Points: 49 AIS positions
  • Centroid: 41.4696, 28.9594
  • Zone: Black Sea Sanctioned Vessel Monitoring Zone
Show Raw Evidence JSON
{
    "radius_m": 1181.299999999999954525264911353588104248046875,
    "duration_minutes": 346.69999999999998863131622783839702606201171875,
    "points": 49,
    "centroid": {
        "lat": 41.469623028571419354193494655191898345947265625,
        "lon": 28.959408740816332539225186337716877460479736328125
    },
    "bbox": {
        "min_lat": 41.46164999999999878355083637870848178863525390625,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.47829999999999728288457845337688922882080078125,
        "max_lon": 28.96876830000000069276211434043943881988525390625
    },
    "zone_id": "discovered_028"
}

Methodology: 2026.01.18

Loiter Bosphorus/Dardanelles Approach Sep 2, 2026 19:03 UTC 75.0%
  • Duration: 5h 46m
  • Radius: 1,181 meters
  • Data Points: 49 AIS positions
  • Centroid: 41.4696, 28.9594
  • Zone: Bosphorus/Dardanelles Approach
Show Raw Evidence JSON
{
    "radius_m": 1181.299999999999954525264911353588104248046875,
    "duration_minutes": 346.69999999999998863131622783839702606201171875,
    "points": 49,
    "centroid": {
        "lat": 41.469623028571419354193494655191898345947265625,
        "lon": 28.959408740816332539225186337716877460479736328125
    },
    "bbox": {
        "min_lat": 41.46164999999999878355083637870848178863525390625,
        "min_lon": 28.954086700000001286525730392895638942718505859375,
        "max_lat": 41.47829999999999728288457845337688922882080078125,
        "max_lon": 28.96876830000000069276211434043943881988525390625
    },
    "zone_id": "osint_bosphorus"
}

Methodology: 2026.01.18

Source snapshot

SanctionerAs ofEntity ID
🇬🇧 UK2025-09-299293002

We mirror official lists; always verify at the source.

Sanctioned on the same day

  • AGATE · IMO 9310707 🇪🇺 EU🇬🇧 UK
  • AKTROS · IMO 9257814 🇪🇺 EU🇬🇧 UK
  • ANGELIC BO · IMO 9237228 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • AQUA LIVE · IMO 9282792 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • ARABESCA · IMO 9288734 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • ARLAN · IMO 9227443 🇦🇺 AU🇪🇺 EU🇬🇧 UK
  • BARENTS · IMO 9384447 🇦🇺 AU🇪🇺 EU🇳🇿 NZ🇬🇧 UK
  • BEAST · IMO 9290921 🇦🇺 AU🇪🇺 EU🇬🇧 UK